Effect of modal filter errors on vibration control characteristics
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Hwang, J.-H. | - |
dc.contributor.author | Kim, J.-S. | - |
dc.contributor.author | Kim, J.-S. | - |
dc.date.accessioned | 2022-05-19T02:40:55Z | - |
dc.date.available | 2022-05-19T02:40:55Z | - |
dc.date.created | 2022-05-19 | - |
dc.date.issued | 1998 | - |
dc.identifier.issn | 1226-4865 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/27768 | - |
dc.description.abstract | When designing a control system for vibration suppression of flexible structures using modal control strategy, one must know the modal displacements and velocities of the controlled modes. If the vibration control forces are designed based on inaccurate modal states, the closed-loop performance of the vibration control system will be degraded depending on the extent of the modal filter errors. In this study, the effect of modal filter errors on the vibration control characteristics of flexible structures is analyzed for IMSC(Independent Modal Space Control). A Lyapunov asymptotic stability condition that depends on the magnitude of the modal filter errors is derived. The extent of the response deviation of the closed-loop system is also derived and evaluated using operator techniques. The extent of the response deviation is found to be proportional to the magnitude of the modal filter errors. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Korean Society of Mechanical Engineers | - |
dc.title | Effect of modal filter errors on vibration control characteristics | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, J.-S. | - |
dc.identifier.doi | 10.1007/BF02945551 | - |
dc.identifier.scopusid | 2-s2.0-24044460229 | - |
dc.identifier.bibliographicCitation | KSME International Journal, v.12, no.5, pp.836 - 846 | - |
dc.relation.isPartOf | KSME International Journal | - |
dc.citation.title | KSME International Journal | - |
dc.citation.volume | 12 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 836 | - |
dc.citation.endPage | 846 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Asymptotic Stability Condition | - |
dc.subject.keywordAuthor | Modal Filter Errors | - |
dc.subject.keywordAuthor | Observation Spillover | - |
dc.subject.keywordAuthor | Vibration Control | - |
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